A superflare is an exceptionally powerful electromagnetic emission from a star, releasing energy equivalent to a trillion ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

AMAZON has recalled a popular massage product over fears one of its parts could explode – and shoppers have been urged to ...

Sacrifices of “sun stones” occurred around the same time a volcanic eruption in 2900 BC dimmed the sun throughout Northern Europe, according to a new study.

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

Scientists claim that China's "artificial Sun" nuclear reactor has more than doubled its own world record, confining extremely high-energy plasma for a whopping 1,066 seconds this week. That's in ...